2188593485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{426211}}^1$

素因数の和:426308

約数の個数: 16

約数和(自身を含む): 2864144640

約数和(自身を除く): 675551155

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 426211, 2131055, 5540743, 27703715, 33670669, 168353345, 437718697, 2188593485]

約数ペア:

[(1, 2188593485), (5, 437718697), (13, 168353345), (65, 33670669), (79, 27703715), (395, 5540743), (1027, 2131055), (5135, 426211)]